simplify 3mn2+4mn2+(-5mn2)+(-mn2)
Answers
Answered by
3
Answer:
=3mn2+4mn2-5mn-mn2
=3mn+4mn-5mn-mn+2+2+2
=12mn-mn+2+2+2
=11mn+6
Answered by
3
Answer:
mn2
Step-by-step explanation:
3mn2+4mn2-5mn2-mn2
(taking mn2 common)
mn2(3+4-5-1)
mn2(7-6)
=mn2
Hope this help u!
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